/*
Error: Undefined mixin 'flex-item'.
        on line 8 of sass/public/swiperPagination.scss, in `flex-item'
        from line 8 of sass/public/swiperPagination.scss

3: // 重写轮播样式
4: html{
5: 	overflow: hidden;
6: }
7: .swiper-wrapper{
8: 	@include flex-item();
9: 	width: 100%;
10: }
11: .swiper-slide{
12: 	height: auto;
13: }

Backtrace:
sass/public/swiperPagination.scss:8:in `flex-item'
sass/public/swiperPagination.scss:8
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:351:in `block in visit_mixin'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:98:in `block in with_mixin'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:115:in `with_frame'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:98:in `with_mixin'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:349:in `visit_mixin'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:160:in `block in visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:79:in `block in with_base'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:115:in `with_frame'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:79:in `with_base'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:160:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:433:in `block (2 levels) in visit_rule'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:433:in `map'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:433:in `block in visit_rule'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:181:in `with_environment'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:431:in `visit_rule'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:160:in `block in visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:79:in `block in with_base'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:115:in `with_frame'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/stack.rb:79:in `with_base'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:160:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:52:in `map'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:52:in `visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:169:in `block in visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:181:in `with_environment'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:168:in `visit_children'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:36:in `block in visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:188:in `visit_root'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:159:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/visitors/perform.rb:8:in `visit'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/root_node.rb:36:in `css_tree'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/tree/root_node.rb:29:in `render_with_sourcemap'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/engine.rb:381:in `_render_with_sourcemap'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/engine.rb:298:in `render_with_sourcemap'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/plugin/compiler.rb:492:in `update_stylesheet'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/plugin/compiler.rb:215:in `block in update_stylesheets'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/plugin/compiler.rb:209:in `each'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/plugin/compiler.rb:209:in `update_stylesheets'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/plugin/compiler.rb:473:in `on_file_changed'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/lib/sass/plugin/compiler.rb:331:in `block in watch'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/vendor/listen/lib/listen/listener.rb:252:in `call'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/vendor/listen/lib/listen/listener.rb:252:in `on_change'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/vendor/listen/lib/listen/listener.rb:290:in `block in initialize_adapter'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/vendor/listen/lib/listen/adapters/polling.rb:48:in `call'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/vendor/listen/lib/listen/adapters/polling.rb:48:in `poll_changed_directories'
/Library/Ruby/Gems/2.0.0/gems/sass-3.4.22/vendor/listen/lib/listen/adapter.rb:299:in `block in start_poller'
*/
body:before {
  white-space: pre;
  font-family: monospace;
  content: "Error: Undefined mixin 'flex-item'.\A         on line 8 of sass/public/swiperPagination.scss, in `flex-item'\A         from line 8 of sass/public/swiperPagination.scss\A \A 3: // 重写轮播样式\A 4: html{\A 5: 	overflow: hidden;\A 6: }\A 7: .swiper-wrapper{\A 8: 	@include flex-item();\A 9: 	width: 100%;\A 10: }\A 11: .swiper-slide{\A 12: 	height: auto;\A 13: }"; }
